Sappi Gratkorn Mill

Graz, Austria

Gratkorn Mill

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WORKFORCE

Highly-skilled employees

ENVIRONMENT

Reduction in carbon emissions following a boiler upgrade

COMMUNITY

Households supplied with heat by Gratkorn Mill

Sappi Gratkorn - BCW 
Local photoshoot 2024

Sitting at the heart of its local community, Gratkorn Mill boasts a rich, 400-year history in paper manufacturing. Powered by a diverse, highly skilled workforce, the mill maintains a well-deserved reputation for sustainability and environmental excellence. Meanwhile, stringent quality standards ensure it produces only the finest paper products.

Working at Gratkorn Mill

As one of Sappi Europe’s biggest and most modern mills, Gratkorn is an exciting place to start and build your career. Working at Gratkorn, you’ll benefit from a vibrant and supportive working atmosphere, a wealth of training opportunities and strict health and safety standards.

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About Gratkorn Mill

Sitting on the banks of the River Mur in Graz, Austria, our Gratkorn Mill creates the finest quality papers using the very latest technology.

Premium magazines, catalogues, books and high-end advertising are printed around the world on the approximately 860,000 tons of graphic paper produced annually at Gratkorn. The mill also produces around 90,000 tons of label papers used for bottles, tins, jars and cans.

The mill is one of the largest employers in the region, boasting a highly skilled workforce and several well-regarded apprenticeship programmes. At Gratkorn Mill, we pride ourselves on giving back to the local community in valuable ways – not least through a district heating scheme that provides waste heat to more than 22,500 local households.

Continuous improvement of our sustainability and environmental credentials is a cornerstone of our mill strategy. Over the past few years a multi-million-euro modernisation project has been undergoing, initially converting the power plant boiler to run wholly on biomass and natural gas, and in its latest stage focusing on increasing capacity for the delivery, handling and processing of biomass to feed the boiler. The project is scheduled to be completed by mid-2025, and a CO2 reduction of 55% is expected by project completion.

Employee inside Gratkorn mill
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Contact Us

  • +43 (0)3124 201 0
  • Gratkorn.Mill@sappi.com
  • Brucker Strasse 21 Gratkorn 8101 Austria

Collaboration for innovation

Our employees are the driving force behind Gratkorn mill’s constant innovations and improvements. Data scientists, IT specialists, research and development experts, electrical engineers, paper technologists and more come together to identify new areas of refinement and development – so ensuring that Gratkorn continues to lead the way in sustainable paper manufacturing.

More about the mill

The coating process at Gratkorn Mill is designed to provide papers with a visually outstanding surface and superb printing properties. These multi-coated papers are available in gloss, silk and matt finishes, and range from 65 to 350 g/m2

Coated papers from Gratkorn are used mainly in high-gloss advertising for brochures and leaflets, as well as for art catalogues, books, magazines, annual reports, calendars and more. They’re the papers of choice where the highest print quality and outstanding colour reproduction are non-negotiable, and where superior results are required in die-cutting, embossing, dispersion and UV-varnishing or laminating.

Meanwhile the premium-quality label papers produced at the mill – with their best-in-class brightness and superb printing and metallisation performance – are used by brands across the continent who seek outstanding on-shelf impact and instant brand recognition.

Caring for the environment

Moving to renewable fuels

Using state-of-the-art technology, the recently modernised multi-fuel boiler at Gratkorn is now fuelled by natural gas and biomass, with the ultimate aim being to fully transition to biomass. Project BioFit, as the three-year renewable energy project is called, saw its latest milestone reached in September 2024 with the introduction of a conveyor system to transport biomass from the mill’s woodyard into newly constructed storage silos.

Learn more

Environmental statements

2017 Gratkorn Mill Environmental Statement (EMAS) (German) (pdf, 2.2MB) pdf
2018 Gratkorn Mill Environmental Statement (EMAS) (German) (pdf, 5.5MB) pdf
2019 Gratkorn Mill Environmental Statement (EMAS) (German) (pdf, 8MB) pdf
2022 Gratkorn Mill Environmental Statement (EMAS) (German) (pdf, 19.5MB) pdf

Certifications for Gratkorn Mill

Our certifications ensure that our performance is monitored and that our operations comply with global best practice across a range of environmental, safety and quality topics.

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Explore our other Mills in Europe

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Where to find us

Sappi Austria Produktions-GmbH & Co KG,
Gratkorn Landesgericht ZRS Graz, FN 223882 p
Sappi Austria GmbH, Gratkorn Landesgericht ZRS Graz, FN 96239 d